#include <stdio.h>
#include <stdlib.h>
int main()
{
	FILE *fp;
	char str[50];
	char ch;
	scanf("%s",str);
	fp=fopen(str,"r");
	ch=fgetc(fp);
	while(ch!=EOF)
	{
		putchar(ch);
		ch=fgetc(fp);
	}
	printf("\n");
	fclose(fp);
	return 0;
}